ANALISIS KELAYAKAN INVESTASI USAHA BENGKEL “SPEEDSHOP” DI SAMARINDA

This study aims to determine and analyze the feasibility of a "Speedshop" Workshop business investment which is reviewed based on the Payback Period (PP), Net Present Value (NPV), and Profitibility Index (PI) methods. The analytical tool used in this study is an investment feasibility analysis using Payback Period (PP), Net Present Value (NPV), and Profitibility Index (PI) methods and hypothesis testing is based on the criteria of each method. The analysis shows that the payback period of the "Speedshop" Workshop business is smaller than the investment return target set by Mr. Suhang, so it can be concluded that the investment project is feasible. Based on the results of the analysis that has been done, it can be seen that the Net Present Value is positive so that the investment project is concluded to be feasible. The results of the subsequent analysis showed a Profitability Index greater than 1 (PI> 1), so it can be concluded that the investment project is feasible. The results of this analysis indicate that the investment planned by Mr. Suhang is feasible to be carried out with the assumption that the projected income is in accordance with the predetermined, and operational costs are in accordance with the estimates made. Mr. Suhang projected more revenue from light modification services, because even though light modification services generate smaller revenues compared to projections of income from heavy modifications, it is expected to reach more consumers. This shows that even though the planned business is only based on a hobby background, if it is done well and planned it will produce beneficial results.

APLIKASI SENSOR JARAK PADA ALAT PENDETEKSI DINI BANJIR BERBASIS ATMEGA8535 VIA SMS

Currently the early warning system is very important. Genesis flood is sometimes difficult to detect, it could be the arrival of a sudden and cause substantial losses to society. River height can not always be monitored it is necessary the construction of a flood early warning system that can be accessed remotely. The objective of this tool is to create an early warning system for floods are easy to operate and effective system to detect flood using minimum system microcontroller Atmega8535 with proximity sensor SR04 as the water level gauge and SMS as a means of flood warnings. This design concept begins with Atmega8535 minimum system used to process sensor data from measurements of the water level. each water level is expressed in three circumstances, the water level 3 - 5.9 cm (standby-3), 6 - 8.9 cm (standby-2), and> = 9 cm (idle-1). when the water level has exceeded the Set Point or in one of the high state of water is the minimum system Atmega8535 give commands via a modem to send SMS to mobile phone users or the public in the form of data detected water level so that people can be aware and know the development of the water level. Keywords: SR04 sensor, microcontroller Atmega8535, SM

Kompetensi guru matematika di Madrasah Aliyah Negeri Doloksanggul Kabupaten Humbang Hasundutan

Adapun masalah dalam penelitian ini adalah bagaimana kompetensi paedagogik guru matematika di MAN Doloksanggul, Bagaimana kompetensi kepribadian guru matematika di MAN Doloksanggul, Bagaimana kompetensi sosial guru matematika dalam berinteraksi dengan lingkungan sekolah dan luar sekolah MAN Doloksanggul, Bagaimana kompetensi professional guru matematika di MAN Doloksanggul, dan Apa sajakah masalah kompetensi Guru Matematika di MAN Doloksanggul serta apa upaya penanggulangan masalah kompetensi guru Matematika di MAN Doloksanggul. Berdasarkan masalah di atas penelitian ini bertujuan untuk mengetahui kompetensi paedagogik guru matematika di MAN Doloksanggul, mengetahui kompetensi kepribadian guru matematika di MAN Doloksanggul, mengetahui kompetensi social guru matematika dalam berinteraksi dengan lingkungan sekolah dan luar sekolah MAN Doloksanggul, mengetahui kompetensi professional guru matematika di MAN Doloksanggul, mengetahui masalah kompetensi Guru Matematika di MAN Doloksanggul dan Mengetahui upaya penanggulangan masalah kompetensi guru Matematika di MAN Doloksanggul. Penelitian ini dilaksanakan di MAN Doloksanggul, yang sumber datanya adalah guru-guru MAN Doloksanggul yaitu guru Matematika khususnya dan guru yang mengajar di MAN Doloksanggul dan kepala sekolah MAN Doloksanggul. Jenis penelitian ini adalah penelitian kualitatif lapangan dengan menggunakan metode deskriptif, yaitu penelitian yang berusaha menggambarkan dan menginterpretasikan secara sistematis fakta dan objek yang diteliti sesuai dengan apa adanya. Instrument pengumpulan data yang dilakukan adalah observasi dan wawancara. Setelah penelitian ini dilaksanakan dapat diketahui bahwa kompetensi paedagogik guru Matematika di MAN Doloksanggul masih butuh pembenahan, kompetensi kepribadian guru Matematika di MAN Doloksanggul juga masih kurang baik terutama dalam kedisiplinan dan wibawa, kompetensi social guru Matematika adalah masalah komunikasi yang kurang efektif dengan peserta didik, kompetensi Profesional guru matematika juga masih kurang dalam pengembangan materi ajar. Masalah kompetensi Guru Matematika di MAN Doloksanggul yang paling mendasar adalah ilmu mendidik yang masih minim, sehingga dalam proses belajar-mengajar, guru tidak tahu mengelola pembelajaran dengan baik. Upaya penanggulangan masalah kompetensi guru Matematika di MAN Doloksanggul antara lain; pihak sekolah memberikan kesempatan kepada guru-guru matematika untuk bergabung aktif dengan organisasi keguruan serta rajin dalam mengikuti seminar-seminar pendidikan dan penataran-penataran keguruan

Identification of Factors Contributed to Beef Cattle Reproductive Disorders in Ogan Komering Ulu Timur Regency (OKU Timur) of South Sumatra Province in UPSUS SIWAB Program 2018

The research entitled “Identification of Factors Contributed to  Beef Cattle Reproductive Disorders in Ogan Komering Ulu Timur Regency (OKU Timur) of South Sumatra Province in UPSUS SIWAB Program 2018” was done on Semendawai Suku III and Semendawai Timur, OKU Timur regency, South Sumatra on October 10th until November 10th 2018. The purpose of this research is to identify the factors contributed to reproductive disorders of beef cattle, mapping the factors that affect reproductive disorders of beef cattle and generate strategies to improve reproductive performance of beef cattle in OKU Timur Regency. The targets in the study are 40 beef cattle breeders, 2 inseminators and 2 employees of the Local Office of Fisheries and Livestock Services of OKU Timur Regency.The research was done by survey, the method used was qualitative modeling with the Causal Loop Diagram (CLD). The variables observed in the study were variables related to reproductive performance consisted of Body Condition Score (BCS), Calving Interval (CI), Service per Conception (S/C), Conception Rate (CR) and variables related to factors indicated to have contribution to reproductive disorders such as farmer characteristics, resources owned by farmers and resources possessed by inseminators. The results showed that reproductive disorders of beef cattle in OKU Timur Regency included ovarian hypofunction, endometritis, pyometra, systolic ovary, silent heat, vulvitis, vaginitis, mummification and placental retention. The identified factors contributed to reproductive disorders are low quality and availability of feed, low breeders' knowledge, absence of postpartum treatment, limited medical supplies and quantity, unstandard technical implementation of artificial insemination, cross breeding of heifer, insufficient inseminator facilities. Strategies that can be done to improve the reproductive performance of beef cattle is to increase the role of the government in providing superior feed seeds and assisting by Universities; increasing the number of medicalsupplies and facilities, equip inseminator with sufficient facilities, and technical insemination and increasing the intensity of extension services to improve farmers' knowledge and utilization of potential agricultural waste with technology

PREFERENSI KONSUMEN DALAM PEMBELIAN MI INSTAN DI KABUPATEN BANGKALAN

ABSTRAKTujuan penelitian ini  adalah mengidentifikasi proses keputusan pembelian  dan menganalisis atribut yang dipertimbangkan oleh konsumen dalam pembelian mi instan. Penelitian dilaksanakan di Kabupaten Bangkalan. Sampel diambil  dengan metode Cluster Sampling. Data dianalisis dengan metode diskriptif kualitatif dan konjoin. Hasil penelitian menunjukkan bahwa proses keputusan pembelian mi terdiri dari beberapa tahapan yaitu pengenalan kebutuhan, pencarian informasi, evaluasi alternatif, proses pembelian, dan perilaku pasca pembelian. Sedangkan kombinasi atribut yang diinginkan oleh konsumen dalam pembelian mi instan secara berurutan adalah kemasan plastik, harga Rp. 1.750, bentuk  bulat, bentuk kemasan kotak, rasa gurih, berukuran  100 gr, dan berwarna kuning. ABSTRACTThe Goals of this research are to identify the process of purchasing decision and analyze the attribute which is considered by consumer in purchasing instant noodle. The Samples are taken with cluster sampling method. The data are analyzed with the qualitative descriptive and conjoint methods. The result shows that the process of noodle purchasing decision consists  several stage. They are the need introduction, the information seach,  the purchasing process, and the behavior after purchasing. While the attribute combination which is wanted by consumer in instant noodle purchasing are the plastic packaging, the price approximately Rp. 1,750, the rounded shape, the square packaging shape, the savory flavor, the size approximately 100 gram, and the yellow color.

Return On Equity, Current Ratio, Debt Equity Ratio, Asset Growth, Inflasi, dan Suku Bunga Terhadap Dividen Payout Ratio

The purpose of this study to determine and analyze the influence of return on equity, current ratio, debt equity ratio, asset growth, inflation, and interest rates on dividend payout ratio in the banking companies listed in Indonesia Stock Exchange (BEI) 2009-2014, the data used in this research is secondary data obtained from the IDX website. The test data is done by regression analysis using SPSS applications company obtained 11 samples of 36 companies. Based on the test results of the coefficient of determination, it is known that the return on equity, current ratio, debt equity ratio, asset growth, inflation, and interest rates affect the dividend payout ratio simultaneously by 74.3% while the remaining 25.7% is influenced by other factors. While the results of regression analysis and hypothesis testing showed that the return on equity, current ratio, debt equity ratio, asset growth, inflation and interest rates significantly influence the partial dividend payout ratio

PELATIHAN DAN PENDAMPINGAN PEMBUATAN MEDIA PEMBELAJARAN INTERAKTIF BERBASIS VIRTUAL CLASS BERBANTUAN GOOGLE DRIVE

Teknologi yang berkembang pesat dari waktu ke waktu sebagai menuntut seorang guru memiliki kompetensi dan kreatifitas yang tinggi dalam membuat media pembelajaran. Berbagai survey yang dilakukan menunjukan bahwa mayoritas guru-guru di SMPN 5 Ciamis yang melaksanakan sistem belajar online menyatakan belum pernah menggunakan google class berbasis google drive dalam proses pembelajaran. Guru dalam hal ini sebagai sebuah ujung tombak dalam pendidikan dituntut untuk lebih kreatif dan inovatif dalam pembelajaran khususnya dalam hal ini pembelajaran yang menggunakan internet sebagai sarananya. Banyak media online yang dapat digunakan guru untuk menjadikan pembelajaran lebih interaktif. Salah satu caranyanya guru dapat menyisipkan bahan pembelajaran dengan virtual class berbasis google drive dengan virtual class diharapkan dapat menciptakan pembelajaran yang menarik dan lebih interaktif. Kurangnya pemahaman dan keterampilan tentang pembelajaran menggunakan media online menjadikan guru masih kesulitan dalam melaksanakan pembelajaran online secara maksimal. Begitu juga dengan para guru yang ada di SMPN 5 Ciamis dari berbagai rumpun mata pelajaran yang ada sebagai mitra dalam kegiatan pengabdian ini. Untuk memfasilitasi permasalahan tersebut, pelatihan dan pendampingan terhadap guru-guru sangat diperlukan, terutama pelatihan dan pendampingan pembuatan media pembelajaran virtual class berbasis google drive. Tim pengabdi melaksanakan pelatihan dan pendampingan berbasis google drive. Pelatihan dilaksanakan secara tatap muka dan tatap maya dengan jumlah peserta 20 orang. Materi pelatihan meliputi: 1) Ruang Lingkup Media Pembelajaran berbasis IT, 2) Jenis-jenis media pembelajaran berbasis IT, 3)Teknik membuat media pembelajaran dengan menggunakan google drive, dan 4) Mengenal fitur-fitur yang ada di dalam google drive

Stone Matrix Asphalt Performance with Glycerin Pitch as Asphalt Binder Extender

This research aims to utilize glycerin pitch waste as an alternative asphalt binder (extender) in Stone Mastic Asphalt (SMA) mixture. Glycerin pitch (GP) is a by-product from crude glycerol refining process from the palm oil oleochemical industry. The research method was carried out by testing the chemical and physical characteristics of GP by comparing it to pen 60/70, then testing based on asphalt binder rheology and asphalt concrete characteristics. ANOVA statistical test and Tukey-Kramer statistical grouping test were used to know the significant use of GP in SMA mixture. The variations of GP content tested to pen 60/70 were 0%, 15% and 25% by weight, then used as a binder for the SMA mixture which was tested under asphalt content (Pb) conditions based on Marshall characteristic, immersion index and drain down. The test results show that GP has the potential as an asphalt extender, with a maximum content of 22% by weight of asphalt binder or with a ratio of 1 GP: 4 pen 60/70. The characteristics of the SMA mixture using pen 60/70 and GP as asphalt binder extender, under conditions of Pb = 7% produce SMA mixture that meets the specification. Statistically, in stability characteristics of SMA, GP has a significant effect on SMA + 22% GP mixture. In the immersion index, the use of GP has a significant effect on all type of mixture, while in the draindown characteristics has significant effect on the SMA+0% GP mixture

Implemenstasi Pendidikan Karakter Pada Ekstrakurikuler Duta Pendidikan

Penelitian kualitatif ini bertujuan untuk mendeskripsikan bagaimana penerapan Pendidikan karakter pada ekstrakurikuler duta pendidikan. Instrumen yang digunakan dalam pengumpulan data yaitu lembar wawancara, lembar observasi dan studi dokumen. Data yang terkumpul dianalisis dengan cara reduksi, verifikasi dan menyimpulkan. Hasil temuan mengungkapkan ekstrakurikuler Bujang Gadis Dallas adalah wadah bagi siswa SMA Negeri 18 Palembang untuk melatih dan menanamkan pendidikan yang karakter. Karakter yang diperoleh dengan mengikuti ekstrakurikuler ini antara lain tanggung jawab, disiplin, saling menghargai, cinta tanah air, kreatif dan mandiri. Faktor penghambat pendidikan karakter terjadi karena adanya pengaruh dari lingkungan baik dari keluarga maupun lingkungan siswa dan teknologi di era abad 4.0